ASTM A335 P91 Alloy Seamless Steel Tube for Boiler Pipe
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Product Attributes
- Customization
- Available
- Type
- Seamless
- Technique
- Hot Rolled
- Model NO.
- IR-B steel pipe
- Material
- Alloy Steel
- Surface Treatment
- Bare Pipe, Coating by Buyer's Requirement
- Usage
- Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Boiler Industry, Power Plant
- Section Shape
- Round
- Size
- 114mm~910mm
- Wall Thickness
- 10mm~50mm
- Length
- Fixed Length, by Random
- Surface
- Heat Treatment, Polishing
- End Processing
- Bevel Ends, Plain Ends
- Transport Package
- Standard Seaworthy Packing
- Specification
- ASTM A335
- Trademark
- Iron&steel
- Origin
- China
- HS Code
- 73045910
- Production Capacity
- 1000ton Per Month
Product Images of ASTM A335 P91 Alloy Seamless Steel Tube for Boiler Pipe
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Product Description
We are supplying seamless alloy pipe with big diameter and wall thickness. This kind of alloy pipe are widely used at power plant, boiler industry, mechanical making, chemical plant, nuclear power industry, etc.
The manufacturer is Yangzhou Steel Pipe Co.,Ltd and TPCO.
Standard: ASME SA106, ASME SA335, ASME SA333, DIN17175, EN10216-2, GB5310, GB3087.
Steel grade: SA335 P11/P12/P22/P91/P92, WB36, 10CrMo910, 20G, 15CrMo, 12Cr1MoVG,
SA333 I, SA333VI, ST45.8/III,etc
Outer diameter: 219mm~1066mm
Wall thickness: 15mm~120mm
Tolerance of size of our seamless alloy pipe:
| Type of pipe | Outer diameter | Wall thickness | ||
| OD (mm) | Tolerance (mm) | WT (mm) | Tolerance (mm) | |
| Hot rolled pipe | 219~457 | ±1.0% | ≤20 | -10%~+12.5% |
| >20~40 | -10%~+10% | |||
| 457~1066 | ±0.9% | >40~70 | -7%~+9% | |
| >70~120 | -6%~+8% | |||
Further more, the plant has large-scale cold rolling machine(by 1200t, 1600t, 2000t), the maximum cold rolling diameter can be 920mm. Cold rolling technics can improve the precision of diameter and wall thickness. So we can supply high steel grade steel pipe with big diameter and thin thickness.
Our service
Make production according to customer's specific requirements strictly.
Accept inspection during the production or before shipment.
Provide the original copy of MTC(Mill testing certificate)
Provide the standard seaworthy packing.
Arrange the most professional shipment.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2451323". Items marked "" are certified.
Company Profile
Qingdao Ironsteel International Trading Co., Ltd. is a professional manufacturer/supplier of different kinds of steel coil/sheet and steel pipe products in north of China.
Our have our own factory for producing full range sizes of cold rolled seamless steel pipes and welded stainless steel ornamental tubing products.
We also have good supply of the following products:
1. Cold Rolled/Hot rolled stainless steel coils/sheets/plates.
2. Hot rolled Seamless steel pipe by API 5L, ASTM A106/A53, ASME, DIN standard.
3. Seamless/welded Stainless steel pipes by ASTM A312/A213, A269 standard.
4. ERW/HFW Welded steel pipe by API 5L, ASTM, DIN standard.
5. LSAW Welded steel pipe by API 5L standard.
6. Pipe fittings like flanges, elbows, tees, reducers, etc.
7. PPGI/PPGL materials.
8. PVC/HDPE pipe and related welding machine and fittings.
According to customer's requirements, we can provide every kind of certifications(like API, ISO, IBR, SGS), to make sure the quality of our pipes, we can do every kind of supervision(during production, before shipment). Customers can also arrange inspection work before shipment.
We have professional team to guarantee the best service of seaworthy packing, shipment and after sale works.
To do the foreign trade business, we keep the idea of Honest and Customer First, sincerely hope to establish business relation with professional pipe buyer from different countries.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- No. 37 Lehuan Road, Qingdao, Shandong, China
-
Plant Area
- 68 square meters
-
Number of Employees
- 6
-
Registered Capital
- 500,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
- Peak Season Lead Time, within 15 workdays, Off Season Lead Time, within 15 workdays
-
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 3 Tons
-
Supply Chain Partners
- 3
Our Production Capability & Technical Expertise
-
Main Products
- Steel Pipe Fittings Products
-
Customization Options
- Customization from Samples,Customization from Designs,Full Customization,Minor Customization,Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2006-01-20
-
Export Year
- 18 Years
-
Main Markets
- North America
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
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